If it doesn't say particularly that the Rotatable Bathroom Sink Faucets will continue to perform together with low stress then assume the worst and don't buy without asking the store to confirm stress requirements.Ceramic disk and spindle refer to the two different methods that the inner procedure of a faucet can operate.Ceramic disk technology is usually used on more costly faucets, as they function better Oil Rubbed Bronze Kitchen Faucet and last longer. When the handle is converted, two clay disks are separated starting the device and allowing the standard water to add.